高粱雄性不育系吉2056A的创制及应用

高粱雄性不育系吉2056A是吉林省农业科学院作物资源研究所新选育的优良不育系,适用于我国北方高粱春播早熟区,具有适应性好、抗逆性强、配合力高等特点,由其组配的高粱杂交种吉杂133已在我国北方高粱早熟区大面积种植推广。高粱雄性不育系吉2056A的成功选育,丰富了吉林省种质遗传基础。

The Breeding and Application of Sorghum Male Sterile Line 2056A

The sorghum male sterile lines 2056A is the important backbone sterile lines in the spring sowing precocious area in northern China, it was newly selected by crop research institute of academy of agricultural science of Jilin province. Sorghum male sterile line 2056A with the traits of good adaptability, strong resistance and the high combining ability is suitable for planting in the spring sowing early-maturing area in northern China. The sorghum hybrid jiza133 bled by 2056A was planted in the most spring sowing early-maturing area in northern China. The successful breeding of the sorghum male sterile lines 2056A enriched the germplasm genetic basis of Jilin province.